8 O Lord, our Lord, how excellent is thy name in all the earth! who hast set thy glory above the heavens.
Click here for the details. In swimming pools, pink slime is caused by improper water & pool maintenance, environment, poor circulation to name a few. There appears to have occurred a dramatic rise in the reported cases of pink slime especially over the past 5 to 10 years. I'll go into more depth with this comment later.
In swimming pools, calcium carbonate is normally added during routine pool water maintenance to increase pH, increase calcium hardness, maintain total alkalinity, and offset the acidic properties of disinfecting agents like chlorine or bromine.